stack
Future<void> _handleNotification(
Map<dynamic, dynamic> message, bool dialog) async {
var data = message['data'] ?? message;
String notificationTitle = data['YOUR_KEY']; // here you need to replace YOUR_KEY with the actual key that you are sending in notification **`"data"`** -field of the message.
String notificationMessage = data['YOUR_KEY'];// here you need to replace YOUR_KEY with the actual key that you are sending in notification **`"data"`** -field of the message.
// now show the Dialog
Utils().showMessageDialog(context, notificationTitle,notificationMessage);
}